At under 22 pounds, the B3121 is our lightest do eveything battery yet. Using our Advanced AGM racing technology we have put a lot of power into a very small package. With 1380 pulse cranking amps this has enough power to start more than any other battery in its weight class.

Exclusive Dual Terminal Design

A Braille Battery exclusive! This feature allows the battery to be mounted in a variety of positions. It is designed to accept racing, powersports and automotive terminals vertically and horizontally.

Exclusive Brass Auto Terminals

Included with every Braille Auto Battery are patent pending high quality brass SAE terminals. Designed to distribute the electrical load into and out of the battery. Designed for high amperage, high stress use of racing and audio competitions.

Technically registered as a "sealed valve regulated" design, this patented technology completely eliminates acid spills and corrosion on terminals. This design is environmentally safe does not need filling and maintenance. Air shipping approved.